0001209191-15-059160.txt : 20150702 0001209191-15-059160.hdr.sgml : 20150702 20150702184918 ACCESSION NUMBER: 0001209191-15-059160 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150701 FILED AS OF DATE: 20150702 DATE AS OF CHANGE: 20150702 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: QUANTUM CORP /DE/ CENTRAL INDEX KEY: 0000709283 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER STORAGE DEVICES [3572] IRS NUMBER: 942665054 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 BUSINESS ADDRESS: STREET 1: 224 AIRPORT PARKWAY STREET 2: SUITE 300 CITY: SAN JOSE STATE: CA ZIP: 95110 BUSINESS PHONE: 408 944 4000 MAIL ADDRESS: STREET 1: 224 AIRPORT PARKWAY STREET 2: SUITE 300 CITY: SAN JOSE STATE: CA ZIP: 95110 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BRITTS WILLIAM C CENTRAL INDEX KEY: 0001198540 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13449 FILM NUMBER: 15971490 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-07-01 0 0000709283 QUANTUM CORP /DE/ QTM 0001198540 BRITTS WILLIAM C C/O QUANTUM CORPORATION 224 AIRPORT PARKWAY, SUITE 300 SAN JOSE CA 95110 0 1 0 0 SVP, Worldwide Sales & Mktg. Common Stock 2015-07-01 4 A 0 160000 0.00 A 1195192 D Common Stock 2015-07-01 4 A 0 51000 0.00 A 1246192 D Common Stock 2015-07-01 4 F 0 86417 1.69 D 1159775 D Restricted stock units will vest in equal installments on 07/01/2016, 07/01/2017, 07/01/2018 and on 07/01/2019. Grant of performance stock units of which 17,000 vested on July 1, 2015 and 17,000 will vest on each of July 1, 2016 and July 1, 2017. Surrender of shares to satisfy tax withholding obligations upon vesting of restricted stock units granted on 7/1/2012,7/1/2013 and on 7/1/2014 and upon vesting of performance stock units granted on 7/1/2014. Astrid Becker-Celik, Attorney in Fact for William C. Britts 2015-07-02